#!/usr/bin/env node
const Circle = require('./04-export-object.js'),
      chalk =require('chalk'),
      log = console.log,
      green = chalk.greenBright;
const c = new Circle(10);
log(green(`circle area: ${c.area}`));
log(green(`circle circumference: ${c.circumference}`));
log(green(`circle diameter:${c.diameter}`));
log(module);
